INFO:2026-01-21T11:38:59Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   50638e01e4cc..fe381c2bf94f  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at fe381c2bf94f [LifetimeSafety] Use source ranges instead of end locations in diagnostics (#177020)
INFO:2026-01-21T11:39:02Z:root:syncing...
Deleted branch merge (was 50638e01e4cc).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-01-21T11:39:02Z:root:building
ninja: Entering directory `out/gn'
[1/432] AR lib/liblldELF.a
[2/432] AR lib/liblldCOFF.a
[3/432] AR lib/liblldMachO.a
[4/432] AR lib/libLLVMOptDriver.a
[5/432] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_ENABLE_PROFCHECK=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=23 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_INCLUDE_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld CMAKE_OSX_SYSROOT= LD64_EXECUTABLE= ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_ONDISK_CAS=0 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLVM_IR2VEC_TEST_PYTHON_BINDINGS'
[6/432] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[7/432] LINK ./bin/llvm-cxxmap
[8/432] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[9/432] LINK ./bin/llvm-xray
[10/432] LINK ./bin/llvm-cxxdump
[11/432] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[12/432] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[13/432] LINK ./bin/llvm-ar
[14/432] LINK ./bin/llvm-ml
[15/432] LINK ./bin/llvm-libtool-darwin
[16/432] LINK obj/llvm/unittests/MC/MCTests
[17/432] LINK ./bin/llvm-mc
[18/432] LINK ./bin/llvm-rtdyld
[19/432] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[20/432] LINK ./bin/llvm-jitlink
[21/432] LINK obj/bolt/unittests/Core/CoreTests
[22/432] LINK ./bin/llvm-lipo
[23/432] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[24/432] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[25/432] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[26/432] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[27/432] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[28/432] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[29/432] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[30/432] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[31/432] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[32/432] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[33/432] LINK ./bin/llvm-exegesis
[34/432] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[35/432] LINK ./bin/llvm-bolt
[36/432] LINK ./bin/llvm-lto2
[37/432] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[38/432] LINK ./bin/llvm-split
[39/432] LINK ./bin/clang-nvlink-wrapper
[40/432] LINK ./bin/clang-sycl-linker
[41/432] LINK ./bin/dsymutil
[42/432] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[43/432] LINK obj/llvm/unittests/MI/MITests
[44/432] LINK ./bin/llvm-reduce
[45/432] LINK ./bin/llvm-opt-fuzzer
[46/432] LINK ./bin/llvm-c-test
[47/432] LINK ./bin/clang-linker-wrapper
[48/432] LINK ./bin/llvm-gsymutil
[49/432] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[50/432] LINK ./bin/llvm-isel-fuzzer
[51/432] LINK ./bin/llvm-lto
[52/432] LINK obj/llvm/unittests/MIR/MIRTests
[53/432] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[54/432] LINK ./bin/opt
[55/432] LINK ./bin/lld
[56/432] LINK ./bin/llvm-dwarfutil
[57/432] LINK obj/llvm/unittests/Target/TargetMachineCTests
[58/432] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[59/432] LINK ./bin/bugpoint
[60/432] LINK ./bin/llvm-ir2vec
[61/432] SOLINK ./lib/libLTO.so
[62/432] LINK ./bin/llvm-dwp
[63/432] LINK ./bin/llc
[64/432] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[65/432] CXX obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests.ContextCompressionTest.o
[66/432] CXX obj/clang/lib/Sema/Sema.AnalysisBasedWarnings.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.